FR2934189B1 - COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS - Google Patents

COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS

Info

Publication number
FR2934189B1
FR2934189B1 FR0854954A FR0854954A FR2934189B1 FR 2934189 B1 FR2934189 B1 FR 2934189B1 FR 0854954 A FR0854954 A FR 0854954A FR 0854954 A FR0854954 A FR 0854954A FR 2934189 B1 FR2934189 B1 FR 2934189B1
Authority
FR
France
Prior art keywords
air
compressed air
cooling means
skirt
air brushing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0854954A
Other languages
French (fr)
Other versions
FR2934189A1 (en
Inventor
Alain Rogy
Yves Neyrolles
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0854954A priority Critical patent/FR2934189B1/en
Priority to EP09163973A priority patent/EP2147744B1/en
Priority to AT09163973T priority patent/ATE510657T1/en
Priority to ES09163973T priority patent/ES2366939T3/en
Priority to PT09163973T priority patent/PT2147744E/en
Publication of FR2934189A1 publication Critical patent/FR2934189A1/en
Application granted granted Critical
Publication of FR2934189B1 publication Critical patent/FR2934189B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
    • B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
    • B24B23/026—Fluid driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

The apparatus (1) has air transporting units for transporting the air between an air exhausting unit and a header (3) and in the form of a flexible pipe (11) connecting the exhausting unit to periphery of a cylindrical skirt (4) in a manner to use the exhaust air to cool the head and an outer surface to be polished. The skirt has concentric internal and external walls, where the outer wall has an opening (20) for transportation of the air from the pipe in a space formed between the walls. The internal wall has a set of holes to radially distribute the air to an interior of the skirt.
FR0854954A 2008-07-22 2008-07-22 COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS Expired - Fee Related FR2934189B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0854954A FR2934189B1 (en) 2008-07-22 2008-07-22 COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS
EP09163973A EP2147744B1 (en) 2008-07-22 2009-06-29 Compressed-air polishing device equipped with cooling means
AT09163973T ATE510657T1 (en) 2008-07-22 2009-06-29 COMPRESSED AIR POLISHER WITH COOLING
ES09163973T ES2366939T3 (en) 2008-07-22 2009-06-29 COMPRESSED AIR LUSTRATED DEVICE PROVIDED WITH A REFIRGERATION MEDIA.
PT09163973T PT2147744E (en) 2008-07-22 2009-06-29 Compressed-air polishing device equipped with cooling means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0854954A FR2934189B1 (en) 2008-07-22 2008-07-22 COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS

Publications (2)

Publication Number Publication Date
FR2934189A1 FR2934189A1 (en) 2010-01-29
FR2934189B1 true FR2934189B1 (en) 2011-03-18

Family

ID=40436430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0854954A Expired - Fee Related FR2934189B1 (en) 2008-07-22 2008-07-22 COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS

Country Status (5)

Country Link
EP (1) EP2147744B1 (en)
AT (1) ATE510657T1 (en)
ES (1) ES2366939T3 (en)
FR (1) FR2934189B1 (en)
PT (1) PT2147744E (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2953750B1 (en) * 2009-12-16 2012-02-24 Peugeot Citroen Automobiles Sa COMPRESSED AIR BRUSHING APPARATUS WITH COOLING MEANS
US8303380B2 (en) 2010-01-26 2012-11-06 Dynabrade, Inc. Abrading device having a front exhaust
EP3421173B8 (en) * 2017-06-27 2022-08-17 X'Pole Precision Tools Inc. Grinding machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0811045A (en) * 1994-06-30 1996-01-16 Shinano Seisakusho:Kk Polishing tool of pneumatic driving source
DE102005009854A1 (en) * 2005-02-03 2006-08-17 Monti-Werkzeuge Gmbh rotary tool

Also Published As

Publication number Publication date
ATE510657T1 (en) 2011-06-15
EP2147744B1 (en) 2011-05-25
EP2147744A1 (en) 2010-01-27
FR2934189A1 (en) 2010-01-29
PT2147744E (en) 2011-08-02
ES2366939T3 (en) 2011-10-26

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130329